That solid bid side is still there and the asks just a penny above are very thin for that reason, imo:

Orders Lots Bid Ask Lots Orders 2009May6 9:57 ET
9 1082 0.650 0.660 35 3
6 64 0.640 0.670 119 12
6 31 0.630 0.680 59 4
10 127 0.620 0.690 141 12
8 119 0.610 0.700 285 17

I go by my gut feeling also.